UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ig7IHDVBTF1Bx8L6siF0TsWlyQpD6IHRAEoTh2i2Lvk=' 
WHERE 
  key_id = '783ed6b77dafa05b556a52bc61441a7972ba47492f91803be49697ae6442686e' 
  AND (
    token = 'Ig7IHDVBTF1Bx8L6siF0TsWlyQpD6IHRAEoTh2i2Lvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )